Tidy up tests and CHANGELOG for #12598

actionpack/CHANGELOG.md

-*   Add ability to set a prefix name for routes which have hyphen(s).
+*   Automatically convert dashes to underscores for shorthand routes, e.g:
+
+        get '/our-work/latest'
+
+    When running `rake routes` you will get the following output:
+
+                 Prefix Verb URI Pattern                Controller#Action
+        our_work_latest GET  /our-work/latest(.:format) our_work#latest
+
+    *Mikko Johansson*
+
+*   Automatically convert dashes to underscores for url helpers, e.g:
 
         get '/contact-us' => 'pages#contact'
         get '/about-us'   => 'pages#about_us'
 
-    The above routes will inspected to
+    When running `rake routes` you will get the following output:
 
             Prefix Verb URI Pattern           Controller#Action
         contact_us GET  /contact-us(.:format) pages#contact

actionpack/test/dispatch/routing/inspector_test.rb

@@ -37,7 +37,6 @@ def self.inspect
         end
         engine.routes.draw do
           get '/cart', :to => 'cart#show'
-          get '/view-cart', :to => 'cart#show'
         end
 
         output = draw do
@@ -51,8 +50,7 @@ def self.inspect
           "         blog      /blog                    Blog::Engine",
           "",
           "Routes for Blog::Engine:",
-          "     cart GET  /cart(.:format)      cart#show",
-          "view_cart GET  /view-cart(.:format) cart#show"
+          "  cart GET  /cart(.:format) cart#show"
         ], output
       end
 
@@ -162,6 +160,19 @@ def test_rake_routes_shows_route_with_constraints
         ], output
       end
 
+      def test_rake_routes_shows_routes_with_dashes
+        output = draw do
+          get 'about-us' => 'pages#about_us'
+          get 'our-work/latest'
+        end
+
+        assert_equal [
+          "         Prefix Verb URI Pattern                Controller#Action",
+          "       about_us GET  /about-us(.:format)        pages#about_us",
+          "our_work_latest GET  /our-work/latest(.:format) our_work#latest"
+        ], output
+      end
+
       class RackApp
         def self.call(env)
         end

actionpack/test/dispatch/routing/route_set_test.rb

@@ -30,12 +30,10 @@ def call(env)
         draw do
           get 'foo', to: SimpleApp.new('foo#index')
           get 'bar', to: SimpleApp.new('bar#index')
-          get 'foo-bar', to: SimpleApp.new('bar#index')
         end
 
         assert_equal '/foo', url_helpers.foo_path
         assert_equal '/bar', url_helpers.bar_path
-        assert_equal '/foo-bar', url_helpers.foo_bar_path
       end
 
       test "url helpers are updated when route is updated" do

actionpack/test/dispatch/routing_test.rb

@@ -2912,6 +2912,16 @@ def test_trailing_slash
     assert @response.ok?, 'route with trailing slash and with QUERY_STRING should work'
   end
 
+  def test_route_with_dashes_in_path
+    draw do
+      get '/contact-us', to: 'pages#contact_us'
+    end
+
+    get '/contact-us'
+    assert_equal 'pages#contact_us', @response.body
+    assert_equal '/contact-us', contact_us_path
+  end
+
   def test_shorthand_route_with_dashes_in_path
     draw do
       get '/about-us/index'